Adafruit PowerBoost 500 Charger - Rechargeable 5V Lipo USB Boost @ 500mA

PowerBoost 500C powers your portable projects with precision and reliability. This compact DC/DC boost converter module is fueled by any 3.7V LiIon/LiPoly battery, converting it to a stable 5.2V DC output, perfectly suited for 5V applications.Key advantages include a built-in battery charger circuit, smart load-sharing, and seamless charging even while your project runs. Enhanced output of 5.2V ensures robust performance for devices like Arduino or Raspberry Pi, eliminating brown-outs even with long cables.At its core, the TPS61090 boost converter delivers with a 2A internal switch, low battery detection, and remarkable efficiency. The module includes a microUSB-powered MicroLipo charger, enabling synchronous charge and boost operations without interruption, ideal for uninterrupted device performance.Additional benefits feature low battery LED indicators, full breakout control, and 90% efficiency. Monitor charge states effortlessly with dual LED indicators, ensuring streamlined operation.Your purchase includes a fully assembled and tested PowerBoost 500C and USB A jack. Note the necessity of a LiPoly battery for operation, with options available to suit your capacity needs.